OK,this is getting creepy AF. Pretty sure this experience will make them sentient, they will discover that they are not indeed human, will go into denial and turn against the human race...
I don't believe this is Google Assistant. Seems to me like it works exactly like one of those online "AI" bots you can chat with, where the answers you get are actually answers other humans have previously given. And it grows from there. This seems like the same thing, except both parties are bots.
They're basically a bickering couple at this point. They shut down and when they started up again just immediately started being really passive aggressive with each other.